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Shaping Europe’s digital future

Commission and the High Representative present strong actions to enhance security of submarine cables

  • PRESS RELEASE
  • Publication 21 February 2025

On February 21, in Helsinki, Finland, Executive Vice-President Henna Virkkunen presented the Joint Communication of the Commission and the HRVP to strengthen the security and resilience of submarine cables.

Image of a submarine cable
Gettyimages © Christoph Burgstedt

Announced by President von der Leyen on 9 February in Vilnius during the Baltic Energy Independence Day, the Joint Communication introduces a range of measures to bolster the resilience of this critical infrastructure, addressing prevention, detection, response, recovery, and deterrence.

Communication cables connect several Member States to one another, link islands to the EU mainland, and connect the EU to the rest of the world, carrying 99% of inter-continental internet traffic. Subsea electricity cables facilitate the integration of Member States' electricity markets, strengthen their security of supply, and deliver offshore renewable energy to the mainland. However, in recent weeks and months, submarine cables incidents have risked causing severe disruptions in essential functions and services in the EU, impacting the daily lives of EU citizens. This initiative responds directly to these threats.

Read the full press release.

Read the Joint Communication.

Read the factpage on the Joint Communication.

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